Data spanning the past 90 days through February 19, 2026 reveals that Entegris's three principal insider shareholders consist of Executive Chair Bertrand Loy (306.42K shares), Evp & Coo Todd James Edlund (175.40K shares), Director Brian F. Sullivan (97.59K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Bertrand Loy | Executive Chair | 306,422 | 04 Feb, 2026 |
| Todd James Edlund | Evp & Coo | 175,399 | 01 Apr, 2022 |
| Brian F. Sullivan | 97,591 | 21 May, 2021 | |
| Stuart Tison | Svp & President And Scem | 85,372 | 21 Feb, 2023 |
| Susan G. Rice | Svp And Global Human Resources | 67,606 | 17 Feb, 2026 |
| David Reeder | President & Ceo | 58,457 | 21 Aug, 2025 |
| Michael A Bradley | 53,488 | 29 Apr, 2022 | |
| Clinton M. Haris | Svp & President And Aps Division | 48,437 | 17 Feb, 2026 |
| Daniel D. Woodland | Svp & President And Ms Division | 46,904 | 17 Feb, 2026 |
| Joseph Colella | Svp And General Counsel | 45,139 | 17 Feb, 2026 |
| Robert Nicholas Burns | 44,418 | 03 May, 2021 | |
| Olivier Blachier | Svp And Chief Strategy Officer | 29,534 | 17 Feb, 2026 |
| Bruce W. Beckman | Svp And Finance | 28,821 | 21 Feb, 2023 |
| Linda Lagorga | Svp And Chief Financial Officer | 27,920 | 19 May, 2025 |
| Neil Richards | Svp And Goscq | 27,849 | 08 Apr, 2025 |
| William James Shaner | Svp & President And Amh | 25,676 | 03 Apr, 2024 |
| James Gentilcore | 25,655 | 25 Apr, 2025 | |
| Azita Saleki-Gerhardt | 24,971 | 25 Apr, 2025 | |
| James P Lederer | 20,434 | 11 Dec, 2025 | |
| Gregory B Graves | Evp & Cfo | 19,703 | 23 Feb, 2023 |
| Michael Besnard | Svp And Chief Commercial Officer | 17,936 | 08 Apr, 2025 |
| Paul L H Olson | 17,199 | 29 Apr, 2022 | |
| James Anthony O'Neill | Svp & Cto | 15,704 | 08 Apr, 2025 |
| Yvette Kanouff | 11,121 | 25 Apr, 2025 | |
| Corey Rucci | Svp And Business Development | 8,540 | 31 Mar, 2022 |
| Michael Sauer | Vp And Controller & Cao | 7,955 | 17 Feb, 2026 |
| Rodney Clark | 7,500 | 13 Jun, 2025 | |
| James Robert Anderson | 4,877 | 25 Apr, 2024 | |
| Mary G Puma | 4,104 | 25 Apr, 2025 | |
| Inc Entegris | 4,104 | 25 Apr, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 12 Feb, 2026 | Clinton M. Haris | Common Stock | A | 10,694 | $0.00 | 48,437 | D | A |
| 12 Feb, 2026 | Michael Sauer | Common Stock | A | 2,290 | $0.00 | 7,955 | D | A |
| 12 Feb, 2026 | Daniel D. Woodland | Common Stock | A | 5,151 | $55.88 | 52,055 | D | M |
| 12 Feb, 2026 | Daniel D. Woodland | Common Stock | D | 5,151 | $130.80 | 46,904 | D | S |
| 12 Feb, 2026 | Daniel D. Woodland | Common Stock | A | 12,656 | $70.03 | 59,560 | D | M |
| 12 Feb, 2026 | Daniel D. Woodland | Common Stock | D | 12,667 | $130.52 | 46,904 | D | S |
| 12 Feb, 2026 | Daniel D. Woodland | Common Stock | A | 10,694 | $0.00 | 46,904 | D | A |
| 12 Feb, 2026 | Daniel D. Woodland | Common Stock | D | 12,656 | $130.71 | 46,904 | D | S |
| 12 Feb, 2026 | Daniel D. Woodland | Common Stock | A | 12,667 | $79.97 | 59,571 | D | M |
| 12 Feb, 2026 | Susan G. Rice | Common Stock | A | 10,694 | $0.00 | 67,606 | D | A |
| 12 Feb, 2026 | Joseph Colella | Common Stock | A | 10,694 | $0.00 | 45,139 | D | A |
| 12 Feb, 2026 | Olivier Blachier | Common Stock | A | 15,278 | $0.00 | 29,534 | D | A |
| 02 Feb, 2026 | Bertrand Loy | Common Stock | D | 200 | $115.96 | 371,472 | D | S |
| 02 Feb, 2026 | Bertrand Loy | Common Stock | D | 9,292 | $118.43 | 359,768 | D | S |
| 02 Feb, 2026 | Bertrand Loy | Common Stock | D | 16,424 | $119.13 | 343,344 | D | S |
| 02 Feb, 2026 | Bertrand Loy | Common Stock | A | 65,250 | $55.72 | 371,672 | D | M |
| 02 Feb, 2026 | Bertrand Loy | Common Stock | D | 2,400 | $120.91 | 306,422 | D | S |
| 02 Feb, 2026 | Bertrand Loy | Common Stock | D | 2,412 | $117.19 | 369,060 | D | S |
| 02 Feb, 2026 | Bertrand Loy | Common Stock | D | 34,522 | $120.25 | 308,822 | D | S |
| 21 Jan, 2026 | Clinton M. Haris | Common Stock | A | 5,830 | $55.72 | 43,573 | D | M |